|
|
The summary of the Index of Eight Core Industries is given below:
Coal – Coal production  increased by 6.9 per cent in May, 2021 over May, 2020. Its cumulative index increased by 8.2 per cent during April to May, 2021-22 over corresponding period of the previous year.
Crude Oil – Crude Oil production  declined by 6.3 per cent in May, 2021 over May, 2020. Its cumulative index declined by 4.2 per cent during April to May, 2021-22 over the corresponding period of previous year.
Natural Gas - Natural Gas production  increased by 20.1 per cent in May, 2021 over May, 2020. Its cumulative index increased by 22.5 per cent during April to May, 2021-22 over the corresponding period of previous year.
Petroleum Refinery Products – Petroleum Refinery production  increased by 15.3 per cent in May, 2021 over May, 2020. Its cumulative index increased by 22.8 per cent during April to May, 2021-22 over the corresponding period of previous year.
Fertilizers – Fertilizers production  decreased by 9.6 per cent in May, 2021 over May, 2020. Its cumulative index decreased by 3.9 per cent during April to May, 2021-22 over the corresponding period of previous year.
Steel – Steel production  increased by 59.3 per cent in May, 2021 over May, 2020. Its cumulative index increased by 149.5 per cent during April to May, 2021-22 over the corresponding period of previous year.
Cement – Cement production  increased by 7.9 per cent in May, 2021 over May, 2020. Its cumulative index increased by 100.4 per cent during April to May, 2021-22 over the corresponding period of previous year.
Electricity – Electricity generation  increased by 7.3 per cent in May, 2021 over May, 2020. Its cumulative index increased by 21.5 per cent during April to May, 2021-22 over the corresponding period of previous year.
Note 1: Data for March, 2021, April, 2021 and May, 2021 are provisional.
Note 2: Since April, 2014, Electricity generation data from Renewable sources are also included.
Note 3: The industry-wise weights indicated above are individual industry weight derived from IIP and blown up on pro rata basis to a combined weight of ICI equal to 100.
Note 4: Since March 2019, a new steel product called Hot Rolled Pickled and Oiled  under the item ‘Cold Rolled  coils’ within the production of finished steel has also been included.
Note 5: Release of the index for June, 2021 will be on Friday 30th July, 2021.
Annex I
Performance of Eight Core Industries
Yearly Index & Growth Rate
Base Year: 2011-12=100
Index
|
|
Sector
|
|
Weight
|
|
2012-13
|
|
2013-14
|
|
2014-15
|
|
2015-16
|
|
2016-17
|
|
2017-18
|
|
2018-19
|
|
2019-20
|
|
2020-21|
|
Apr- May 2020-21
|
|
Apr- May 2021-22|
|
Coal
|
|
10.3335
|
|
103.2
|
|
104.2
|
|
112.6
|
|
118.0
|
|
121.8
|
|
124.9
|
|
134.1
|
|
133.6
|
|
131.1
|
|
106.5
|
|
115.2
|
|
Crude Oil
|
|
8.9833
|
|
99.4
|
|
99.2
|
|
98.4
|
|
97.0
|
|
94.5
|
|
93.7
|
|
89.8
|
|
84.5
|
|
80.1
|
|
81.1
|
|
77.7
|
|
Natural Gas
|
|
6.8768
|
|
85.6
|
|
74.5
|
|
70.5
|
|
67.2
|
|
66.5
|
|
68.4
|
|
69.0
|
|
65.1
|
|
59.8
|
|
55.3
|
|
67.7
|
|
Refinery Products
|
|
28.0376
|
|
107.2
|
|
108.6
|
|
108.8
|
|
114.1
|
|
119.7
|
|
125.2
|
|
129.1
|
|
129.4
|
|
114.9
|
|
98.1
|
|
120.5
|
|
Fertilizers
|
|
2.6276
|
|
96.7
|
|
98.1
|
|
99.4
|
|
106.4
|
|
106.6
|
|
106.6
|
|
107.0
|
|
109.8
|
|
111.5
|
|
99.2
|
|
95.4
|
|
Steel
|
|
17.9166
|
|
107.9
|
|
115.8
|
|
121.7
|
|
120.2
|
|
133.1
|
|
140.5
|
|
147.7
|
|
152.6
|
|
138.9
|
|
61.6
|
|
153.8
|
|
Cement
|
|
5.3720
|
|
107.5
|
|
111.5
|
|
118.1
|
|
123.5
|
|
122.0
|
|
129.7
|
|
147.0
|
|
145.7
|
|
129.1
|
|
69.9
|
|
140.2
|
|
Electricity
|
|
19.8530
|
|
104.0
|
|
110.3
|
|
126.6
|
|
133.8
|
|
141.6
|
|
149.2
|
|
156.9
|
|
158.4
|
|
157.6
|
|
138.1
|
|
167.8
|
|
Overall Index
|
|
100.00
|
|
103.8
|
|
106.5
|
|
111.7
|
|
115.1
|
|
120.5
|
|
125.7
|
|
131.2
|
|
131.6
|
|
123.1
|
|
94.4
|
|
128.2Provisional
Growth Rates 
|
|
Sector
|
|
Weight
|
|
2012-13
|
|
2013-14
|
|
2014-15
|
|
2015-16
|
|
2016-17
|
|
2017-18
|
|
2018-19
|
|
2019-20
|
|
2020-21|
|
Apr- May 2020-21
|
|
Apr- May 2021-22|
|
Coal
|
|
10.3335
|
|
3.2
|
|
1.0
|
|
8.0
|
|
4.8
|
|
3.2
|
|
2.6
|
|
7.4
|
|
-0.4
|
|
-1.9
|
|
-14.7
|
|
8.2
|
|
Crude Oil
|
|
8.9833
|
|
-0.6
|
|
-0.2
|
|
-0.9
|
|
-1.4
|
|
-2.5
|
|
-0.9
|
|
-4.1
|
|
-5.9
|
|
-5.2
|
|
-6.7
|
|
-4.2
|
|
Natural Gas
|
|
6.8768
|
|
-14.4
|
|
-12.9
|
|
-5.3
|
|
-4.7
|
|
-1.0
|
|
2.9
|
|
0.8
|
|
-5.6
|
|
-8.2
|
|
-18.3
|
|
22.5
|
|
Refinery Products
|
|
28.0376
|
|
7.2
|
|
1.4
|
|
0.2
|
|
4.9
|
|
4.9
|
|
4.6
|
|
3.1
|
|
0.2
|
|
-11.2
|
|
-22.7
|
|
22.8
|
|
Fertilizers
|
|
2.6276
|
|
-3.3
|
|
1.5
|
|
1.3
|
|
7.0
|
|
0.2
|
|
0.03
|
|
0.3
|
|
2.7
|
|
1.5
|
|
2.0
|
|
-3.9
|
|
Steel
|
|
17.9166
|
|
7.9
|
|
7.3
|
|
5.1
|
|
-1.3
|
|
10.7
|
|
5.6
|
|
5.1
|
|
3.4
|
|
-9.0
|
|
-61.3
|
|
149.5
|
|
Cement
|
|
5.3720
|
|
7.5
|
|
3.7
|
|
5.9
|
|
4.6
|
|
-1.2
|
|
6.3
|
|
13.3
|
|
-0.9
|
|
-11.4
|
|
-53.7
|
|
100.4
|
|
Electricity
|
|
19.8530
|
|
4.0
|
|
6.1
|
|
14.8
|
|
5.7
|
|
5.8
|
|
5.3
|
|
5.2
|
|
0.9
|
|
-0.5
|
|
-18.7
|
|
21.5
|
|
Overall Growth
|
|
100.00
|
|
3.8
|
|
2.6
|
|
4.9
|
|
3.0
|
|
4.8
|
|
4.3
|
|
4.4
|
|
0.4
|
|
-6.5
|
|
-29.4
|
|
35.8Provisional, YoY is calculated over the corresponding financial year of previous year
Annex II
Performance of Eight Core Industries
Monthly Index & Growth Rate
Base Year: 2011-12=100
Index
|
|
Sector
|
|
Coal
|
|
Crude Oil
|
|
Natural Gas
|
|
Refinery Products
|
|
Fertilizers
|
|
Steel
|
|
Cement
|
|
Electricity
|
|
Overall Index
|
|
Weight
|
|
10.3335
|
|
8.9833
|
|
6.8768
|
|
28.0376
|
|
2.6276
|
|
17.9166
|
|
5.3720
|
|
19.8530
|
|
100.00
|
|
May-20
|
|
109.4
|
|
82.0
|
|
57.2
|
|
102.0
|
|
113.4
|
|
96.4
|
|
117.3
|
|
150.6
|
|
107.7
|
|
Jun-20
|
|
104.3
|
|
79.6
|
|
58.1
|
|
110.6
|
|
114.6
|
|
122.3
|
|
137.8
|
|
156.2
|
|
116.3
|
|
Jul-20
|
|
100.3
|
|
83.0
|
|
61.2
|
|
114.5
|
|
119.4
|
|
141.9
|
|
126.8
|
|
166.3
|
|
122.5
|
|
Aug-20
|
|
98.2
|
|
81.2
|
|
61.0
|
|
105.9
|
|
120.8
|
|
150.7
|
|
109.1
|
|
162.7
|
|
119.7
|
|
Sep-20
|
|
105.6
|
|
78.3
|
|
57.5
|
|
106.3
|
|
113.5
|
|
149.9
|
|
126.8
|
|
166.4
|
|
121.4
|
|
Oct-20
|
|
122.4
|
|
80.9
|
|
60.6
|
|
111.5
|
|
122.8
|
|
158.4
|
|
141.3
|
|
162.2
|
|
126.7
|
|
Nov-20
|
|
137.9
|
|
78.3
|
|
58.4
|
|
126.5
|
|
118.5
|
|
156.0
|
|
132.1
|
|
144.8
|
|
127.7
|
|
Dec-20
|
|
156.2
|
|
80.5
|
|
60.8
|
|
126.9
|
|
117.0
|
|
170.9
|
|
147.8
|
|
157.9
|
|
136.1
|
|
Jan-21
|
|
161.6
|
|
81.1
|
|
64.0
|
|
130.9
|
|
117.5
|
|
168.1
|
|
154.6
|
|
164.2
|
|
139.2
|
|
Feb-21
|
|
163.6
|
|
73.2
|
|
57.7
|
|
114.8
|
|
103.9
|
|
156.3
|
|
160.9
|
|
153.9
|
|
129.6
|
|
Mar-21|
|
210.3
|
|
82.4
|
|
67.4
|
|
134.4
|
|
91.3
|
|
169.6
|
|
172.1
|
|
180.0
|
|
149.2
|
|
Apr-21|
|
113.5
|
|
78.5
|
|
66.7
|
|
123.4
|
|
88.3
|
|
154.1
|
|
153.7
|
|
174.0
|
|
130.7
|
|
May-21|
|
117.0
|
|
76.8
|
|
68.7
|
|
117.7
|
|
102.5
|
|
153.5
|
|
126.7
|
|
161.6
|
|
125.8Provisional
Growth Rates 
|
|
Sector
|
|
Coal
|
|
Crude Oil
|
|
Natural Gas
|
|
Refinery Products
|
|
Fertilizers
|
|
Steel
|
|
Cement
|
|
Electricity
|
|
Overall Growth
|
|
Weight
|
|
10.3335
|
|
8.9833
|
|
6.8768
|
|
28.0376
|
|
2.6276
|
|
17.9166
|
|
5.3720
|
|
19.8530
|
|
100.00
|
|
May-20
|
|
-14.0
|
|
-7.1
|
|
-16.8
|
|
-21.3
|
|
7.5
|
|
-40.4
|
|
-21.4
|
|
-14.8
|
|
-21.4
|
|
Jun-20
|
|
-15.5
|
|
-6.0
|
|
-12.0
|
|
-8.9
|
|
4.2
|
|
-23.2
|
|
-6.8
|
|
-10.0
|
|
-12.4
|
|
Jul-20
|
|
-5.7
|
|
-4.9
|
|
-10.2
|
|
-13.9
|
|
6.9
|
|
-6.5
|
|
-13.5
|
|
-2.4
|
|
-7.6
|
|
Aug-20
|
|
3.6
|
|
-6.3
|
|
-9.5
|
|
-19.1
|
|
7.3
|
|
0.5
|
|
-14.5
|
|
-1.8
|
|
-6.9
|
|
Sep-20
|
|
21.0
|
|
-6.0
|
|
-10.6
|
|
-9.5
|
|
-0.3
|
|
6.2
|
|
-3.4
|
|
4.8
|
|
0.6
|
|
Oct-20
|
|
11.7
|
|
-6.2
|
|
-8.6
|
|
-17.0
|
|
6.3
|
|
5.9
|
|
3.2
|
|
11.2
|
|
-0.5
|
|
Nov-20
|
|
3.3
|
|
-4.9
|
|
-9.3
|
|
-4.8
|
|
1.6
|
|
0.7
|
|
-7.3
|
|
3.5
|
|
-1.1
|
|
Dec-20
|
|
2.2
|
|
-3.6
|
|
-7.2
|
|
-2.8
|
|
-2.9
|
|
3.5
|
|
-7.2
|
|
5.1
|
|
0.4
|
|
Jan-21
|
|
-1.9
|
|
-4.6
|
|
-2.1
|
|
-2.6
|
|
0.8
|
|
8.2
|
|
-5.8
|
|
5.5
|
|
1.3
|
|
Feb-21
|
|
-4.4
|
|
-3.2
|
|
-1.0
|
|
-10.9
|
|
-3.7
|
|
2.2
|
|
0.2
|
|
0.2
|
|
-3.3
|
|
Mar-21|
|
0.3
|
|
-3.1
|
|
12.3
|
|
-0.7
|
|
-7.1
|
|
27.3
|
|
32.7
|
|
22.5
|
|
11.4
|
|
Apr-21|
|
9.5
|
|
-2.1
|
|
25.0
|
|
30.9
|
|
3.9
|
|
472.7
|
|
582.7
|
|
38.5
|
|
60.9
|
|
May-21|
|
6.9
|
|
-6.3
|
|
20.1
|
|
15.3
|
|
-9.6
|
|
59.3
|
|
7.9
|
|
7.3
|
|
16.8Provisional, YoY is calculated over the corresponding month of previous year